Class: Swaggable::RackRequestAdapter

Inherits:
Object
  • Object
show all
Defined in:
lib/swaggable/rack_request_adapter.rb

Instance Method Summary collapse

Constructor Details

#initialize(env) ⇒ RackRequestAdapter

Returns a new instance of RackRequestAdapter.



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# File 'lib/swaggable/rack_request_adapter.rb', line 6

def initialize env
  @env = env || raise("env hash is required")
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/swaggable/rack_request_adapter.rb', line 10

def [] key
  env[key]
end

#body ⇒ Object 



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# File 'lib/swaggable/rack_request_adapter.rb', line 26

def body
  @body ||= if stream = env['rack.input']
              string = stream.read
              string == '' ? nil : string
            else
              nil
            end
end

#content_type ⇒ Object 



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# File 'lib/swaggable/rack_request_adapter.rb', line 48

def content_type
  env['CONTENT_TYPE']
end

#content_type=(value) ⇒ Object 



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# File 'lib/swaggable/rack_request_adapter.rb', line 52

def content_type= value
  env['CONTENT_TYPE'] = value
end

#parameters(endpoint = endpoint_stub) ⇒ Object 



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# File 'lib/swaggable/rack_request_adapter.rb', line 43

def parameters endpoint = endpoint_stub
  build_path_parameters(endpoint) +
  build_query_parameters
end

#parsed_body ⇒ Object 



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# File 'lib/swaggable/rack_request_adapter.rb', line 35

def parsed_body
  case content_type
  when 'application/json' then JSON.parse body
  else
    raise "Don't know how to parse #{env['CONTENT_TYPE'].inspect}"
  end
end

#path ⇒ Object 



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# File 'lib/swaggable/rack_request_adapter.rb', line 22

def path
  env['PATH_INFO']
end

#query_parameters ⇒ Object 



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# File 'lib/swaggable/rack_request_adapter.rb', line 14

def query_parameters
  @query_parameters ||= QueryParams.new env['QUERY_STRING']
end

#query_parameters=(p) ⇒ Object 



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# File 'lib/swaggable/rack_request_adapter.rb', line 18

def query_parameters= p
  @query_parameters = QueryParams.new p
end